JPS62249116A - Optical connector - Google Patents
Optical connectorInfo
- Publication number
- JPS62249116A JPS62249116A JP9273086A JP9273086A JPS62249116A JP S62249116 A JPS62249116 A JP S62249116A JP 9273086 A JP9273086 A JP 9273086A JP 9273086 A JP9273086 A JP 9273086A JP S62249116 A JPS62249116 A JP S62249116A
- Authority
- JP
- Japan
- Prior art keywords
- protrusion
- projection
- insertion groove
- optical connector
- receptacle
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 14
- 230000037431 insertion Effects 0.000 claims abstract description 23
- 238000003780 insertion Methods 0.000 claims abstract description 23
- 239000013307 optical fiber Substances 0.000 claims abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 4
- 238000010168 coupling process Methods 0.000 abstract description 4
- 238000005859 coupling reaction Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
【発明の詳細な説明】
産業上の利用分野
本発明は受１発光素子と光ファイバを結合させる光コネ
クタに関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to an optical connector for coupling a receiver 1 light emitting element and an optical fiber.
従来の技術
従来の光コネクタにあっては、第６図のごとくレセプタ
クル１の一側面に弾性を得るための溝１４を有する円柱
状の突起１６、他側面に上記突起１６より小さい円柱状
の挿入溝１６をそれぞれ設け、複数のレセプタクル１同
志を、突起１６を溝１６にスライドすることにより嵌合
させている。2. Description of the Related Art In a conventional optical connector, as shown in FIG. 6, a cylindrical projection 16 having a groove 14 for obtaining elasticity is inserted on one side of the receptacle 1, and a cylindrical projection smaller than the projection 16 is inserted on the other side. Grooves 16 are provided, and the plurality of receptacles 1 are fitted together by sliding the protrusions 16 into the grooves 16.
発明が解決しようとする問題点
しかし、このよう々円柱状の突起１６と挿入溝１６の嵌
合によるロックでは、円周上を自由に回転するため堅固
な連結が不可能で、しかもガタが発生するという問題点
があった。Problems to be Solved by the Invention However, with this type of locking by fitting the cylindrical protrusion 16 and the insertion groove 16, it is impossible to establish a firm connection because the cylindrical projection 16 rotates freely on the circumference, and moreover, play occurs. There was a problem with that.
問題点を解決するだめの手段
そこで上記問題点を解決する本発明の技術的な手段は、
プラグ又はレセプタクル等の光コネクタ部品の一側面に
根元より先端が幅広い扇形状の突起を設け、他方の側面
に上記突起と略同形状で傾斜角度が突起より小さい挿入
溝を設けたものでおる。Means for Solving the Problems The technical means of the present invention for solving the above problems are as follows:
One side of an optical connector component such as a plug or receptacle is provided with a fan-shaped protrusion that is wider at the tip than the base, and the other side is provided with an insertion groove that has approximately the same shape as the protrusion and has a smaller inclination angle than the protrusion.
作用 この技術的手段による作用は次のようになる。action The effect of this technical means is as follows.
すなわち、上記のごとく突起と挿入溝を扇形状とすると
ともに、挿入溝の傾斜角度全突起より小さくすることで
堅固な連結が可能となる。That is, as described above, by making the protrusion and the insertion groove fan-shaped and making the inclination angle of the insertion groove smaller than that of the entire protrusion, a firm connection is possible.
実施例
以下、本発明の一実施例全添付図面に基づいて説明する
。第１図において、１は光コネクタ部品として用いたレ
セプタクルで、素子収納部２に受９発光素子３を収納す
るよう罠なっている。またこのレセプタクル１にはフェ
ルール５を収容する挿入穴６がおいている。上記レセプ
タクル１の一側面には根元より先端部が幅広い扇形状の
突起７、他側面には上記突起７と略同形状で、これより
傾斜角度の小さい挿入溝８をそれぞれ設けている。Embodiment Hereinafter, one embodiment of the present invention will be described based on all the accompanying drawings. In FIG. 1, a receptacle 1 is used as an optical connector component, and is configured as a trap so that a receiver 9 and a light emitting element 3 are housed in an element housing part 2. The receptacle 1 also has an insertion hole 6 for accommodating the ferrule 5. One side of the receptacle 1 is provided with a fan-shaped protrusion 7 whose tip is wider than the base, and the other side is provided with an insertion groove 8 that has approximately the same shape as the protrusion 7 but has a smaller inclination angle.
そして、左右体の突起７と挿入溝８をスライドして嵌合
させることで、単体を何個も連結するようにしている。By sliding and fitting the protrusions 7 and the insertion grooves 8 on the left and right bodies, a number of single units are connected.
第５図にロック部の構造詳細を示す。FIG. 5 shows the details of the structure of the lock part.
第５図のムは、上記扇形状の突起７である。第６図Ｂは
、上記突起傾斜角度７２Ｌより小さい傾斜角度８２Ｌの
挿入溝８である。第５図Ｏは、上記挿入溝８に突起子を
スライド嵌合させた状態全示し、突起γが弾性により変
形し、堅固な低合金することとなる。5 is the fan-shaped protrusion 7 mentioned above. FIG. 6B shows the insertion groove 8 having an inclination angle 82L smaller than the protrusion inclination angle 72L. FIG. 5 O shows the state in which the protrusion is slidably fitted into the insertion groove 8, and the protrusion γ is elastically deformed to form a firm low alloy.
本発明の他の一実施例を第２図に示す。これによれば、
上記挿入溝８内に位置決め突起１０．突起７に案内溝９
をさらに設け、上記突起γと挿入溝８を嵌合させること
で上記位置決め突起１０と案内溝９も嵌合させ、嵌合時
のズレ及びガタのない堅固な連結が可能となるものであ
る。Another embodiment of the invention is shown in FIG. According to this,
A positioning protrusion 10 is inserted into the insertion groove 8. Guide groove 9 on protrusion 7
is further provided, and by fitting the protrusion γ and the insertion groove 8, the positioning protrusion 10 and the guide groove 9 are also fitted, allowing for a firm connection without slippage or play during fitting.
本発明の他の一実施例を第３図に示す。これは、上記レ
セプタクル１の一側面に突起７と挿入溝１３を側面の途
中１１．１２迄設け、他側面にこれらに対応して挿入溝
８と突起１４を同じく途中まで設け、これらをスライド
して嵌合させるものである。Another embodiment of the invention is shown in FIG. This is done by providing a protrusion 7 and an insertion groove 13 on one side of the receptacle 1 up to 11.12 halfway up the side surface, and correspondingly providing an insertion groove 8 and a protrusion 14 on the other side of the receptacle 1 up to the middle of the side. This means that they fit together.
本発明の他の一実施例を第４図に示す。これは上記レセ
プタクル１の一側面に根元より先端部が幅広い扇形状の
突起子、１６を、他側面に上記扇形状突起７より傾斜角
度の小さい挿入溝８，１０をそれぞれ設け、スライドし
てこれらを嵌合させるものである。Another embodiment of the present invention is shown in FIG. This is achieved by providing a fan-shaped protrusion 16 on one side of the receptacle 1 whose tip is wider than the base, and inserting grooves 8 and 10 with a smaller inclination angle than the fan-shaped protrusion 7 on the other side, and sliding them together. This is to fit the two.
発明の効果
本発明は、プラグ又はレセプタクル等の光コネクタ部品
の一側面に扇形状の突起、他側面に略同形状で傾斜角度
の小さい挿入溝を設けたので複数連結は簡単に行え、し
かも回動もおきず安定したものとなる。Effects of the Invention The present invention has a fan-shaped protrusion on one side of an optical connector component such as a plug or receptacle, and an insertion groove of approximately the same shape and a small inclination angle on the other side, so that multiple connections can be easily performed. It becomes stable without any movement.
第１図は本発明の一実施例のレセプタクルを示す斜視図
、第２図は本発明の他の一実施例のレセプタクルを示す
斜視図、第３図は本発明のさらに他の一実施例のレセプ
タクルを示す斜視図、第４図は本発明のさらに他の一実
施例のレセプタクルを示す斜視図、第５図は突起とその
突起を挿入する挿入溝とを説明するために用いた図、第
６図は従来のレセプタクルを示す斜視図である。
１・・・・・・レセプタクル（光コネクタ部品）、７・
・・・・・突起、８・・・・・・挿入溝、１ｏ・・・・
・・位置決め突起、９・・・・・・案内溝。
代理人の氏名 弁理士 中 尾 敏 男 ほか１名３−
１雫入溝。
第２図
第３図
第４図
第５図
第６図FIG. 1 is a perspective view showing a receptacle according to one embodiment of the present invention, FIG. 2 is a perspective view showing a receptacle according to another embodiment of the present invention, and FIG. 3 is a perspective view showing a receptacle according to another embodiment of the present invention. FIG. 4 is a perspective view showing a receptacle according to still another embodiment of the present invention; FIG. 5 is a diagram used to explain a protrusion and an insertion groove into which the protrusion is inserted; FIG. 6 is a perspective view showing a conventional receptacle. 1... Receptacle (optical connector parts), 7.
...Protrusion, 8...Insertion groove, 1o...
...Positioning protrusion, 9...Guide groove. Name of agent: Patent attorney Toshio Nakao and 1 other person3-
1 drop into the groove. Figure 2 Figure 3 Figure 4 Figure 5 Figure 6
Claims (4)
タ部品の一側面には根元より先端部が幅広い扇形状の突
起を突出させ、他側面には上記突起と略同形状で、傾斜
角度が突起より小さい挿入溝を設けた光コネクタ。(1) On one side of the optical connector component that connects the receiver, light-emitting element, and optical fiber, a fan-shaped protrusion with a wider tip than the base protrudes, and on the other side, the protrusion has approximately the same shape as the above protrusion, but has an inclination angle. An optical connector with an insertion groove smaller than the protrusion.
、他側面に上記位置決め突起が挿入される案内溝を設け
た特許請求の範囲第１項記載の光コネクタ。(2) The optical connector according to claim 1, wherein one side of the optical connector component is provided with a prismatic positioning protrusion, and the other side is provided with a guide groove into which the positioning protrusion is inserted.
囲第１項記載の光コネクタ。(3) The optical connector according to claim 1, in which the protrusion and the insertion groove are formed halfway on the side surface.
囲第１項記載の光コネクタ。(4) The optical connector according to claim 1, wherein a plurality of protrusions and insertion grooves are provided on the side surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9273086A JPS62249116A (en) | 1986-04-22 | 1986-04-22 | Optical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9273086A JPS62249116A (en) | 1986-04-22 | 1986-04-22 | Optical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS62249116A true JPS62249116A (en) | 1987-10-30 |
Family
ID=14062536
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9273086A Pending JPS62249116A (en) | 1986-04-22 | 1986-04-22 | Optical connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62249116A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004184974A (en) * | 2002-11-18 | 2004-07-02 | Toyoda Gosei Co Ltd | Linear light emission structure |
-
1986
- 1986-04-22 JP JP9273086A patent/JPS62249116A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2004184974A (en) * | 2002-11-18 | 2004-07-02 | Toyoda Gosei Co Ltd | Linear light emission structure |
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